Need help

Im interested in getting the lap band surgery done because I am morbidly obese. I was wondering if anyone got a good deal on getting it done. Ive done some research and found out that it can be really expensive. Kaiser wont pay for it and my credit is to bad to finance it so I want to pay cash and get it done on my own. I can either get it here or mexico. I was wondering if anyone had any experience over in mexico with this procedure. Is it possible to get this procedure done for around $5000? If anyone can steer me in the right direction as far as price and a doctor. Thanks in advance.